CleverPDF

CleverPDF is a Windows program that you can use to manage all the PDF files in your computer. You can combine several folders or modify the format of others to reach practically any extension.

CleverPDF lets you unlock or encrypt any PDF file, add a watermark, number the pages, compress the file or rotate the documents. All in all, the possibilities that the program offers you through the main menu are really wide.

In order to use any of these tools, you just have to click on it and start managing any of your files. It should be noted that CleverPDF performs the different tasks quite effectively and you won't have any problems executing any process. The interface is pretty well-designed too, which just make it easier for you to use the app.

If you need to modify any PDF file or establish links between several of them, CleverPDF is a great program that lets you manage your folders as well as turn them into a ton of different formats in a matter of seconds.